Printronix P5000LJ user manual See Quick Reference Guide

Fault Messages

Table 24. LCD Message Troubleshooting Table

Displayed Message	Explanation	Action Required
8.5V PWR FAIL*	Internal power failure.	Contact your authorized
		Printronix representative.1
15V PWR FAIL*	Controller voltage failure.	Contact your authorized
		Printronix representative.1
23.5V PWR FAIL*	Controller voltage failure.	Contact your authorized
		Printronix representative.1
48V PWR FAIL*	Internal power failure.	Contact your authorized
		Printronix representative.1
A TO D OVERUN*	Fatal firmware error on controller	Contact your authorized
	board.	Printronix representative.1
ACCESS NULL PTR*	Fatal firmware error on controller	Contact your authorized
	board.	Printronix representative.1
BUFFER OVERRUN	Host sends data after the printer	Check your serial host
	buffer is full. (Serial interface.)	interface parameter settings; if
		necessary, adjust them so
		they match the settings of the
		attached host.
CLEAR PAPER JAM	No paper motion.	Clear jam and reload paper.
		(See Quick Reference Guide.)
		If this message recurs, contact
		your authorized Printronix
		representative.1
CLEARING PROGRAM	The program successfully loaded	None
FROM FLASH	into printer RAM and the
	checksum matched. The old
	program is now being deleted
	from flash memory.
CLOSE PLATEN	The forms thickness lever is open.	Close the forms thickness
		lever.
COIL HOT*	One or more hammer coils are	Contact your authorized
	overheating.	Printronix representative.1
CTL VOLT FAIL*	Controller voltage failure.	Contact your authorized
		Printronix representative.1
DIAGNOSTIC	The printer passed its memory	None
PASSED	and hardware initialization tests.
DRVR CIR BAD*	Hammer coil count test failed.	Contact your authorized
		Printronix representative.1

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